Code T17-01 (Close Knit) reflects 67% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Close Knit (T17-01) registers J'=87.3, a'=-2.25, and b'=2.63 with HSL (69°, 8%, 83%) and Helmholtz-Kohlrausch perceived value 85.7 L*_HK. Because T17-01 carries a*=-1.59 red-green and b*=3.33 yellow-blue balance at chroma C*=3.69, Close Knit projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Behr T17-01 predictably. Under 5000K noon daylight, Close Knit (T17-01) holds its native #DDD5C6 swatch; at 4000K cool office LED, T17-01 adapts to #E3D3BE; at 3500K halogen, Close Knit transitions to #E9D2B8; at 3000K residential LED, T17-01 warms to #EFD0B3; and under 2700K evening bulbs, Close Knit (T17-01) settles at #F3CFAF.
When cross-matching Behr Close Knit (T17-01, #D5D6CF), Benjamin Moore Gray Owl (2137-60, #D3D4CC, LRV 65.35%) scores ΔE2000=0.68 and CAM16=0.78, followed by Gray Owl (OC-52, ΔE=0.68). In Sherwin-Williams, Silverpointe (SW 7653, #D1D2CB, LRV 64.01%) achieves ΔE2000=0.94 ahead of Frosty White (SW 6196, ΔE=1.73). Coordinate T17-01 with Ultra Pure White 1850 (1850) ceilings, Bridal Veil (W-D-600) trim, Whisper White (HDC-MD-08) hallways, and Ultra Pure White (50) accents.